Results: 1 - 2 of 2
Sep 17, 2013
Data
… maps and original geological mapping by AGS staff. Mapping in … contact at the base of the surficial deposits. We adjusted … bedrock unit immediately below surficial deposits in individual …
Oct 15, 2020
Map
… 39 geologic (e.g., bedrock and surficial geology) and topographic … throughout a diverse range of surficial environments. Improving …